What was found
MAIN AVIONICS BAY STR 25R (LONGERON) FROM FS333.00 TO FS364.00 CORRODED (C-CHECK RO 6/22/2021) CORROSION ON MAIN AVIONICS BAY STGR 25R (LONGERON) FROM FS333.00-FS364.00 FOUND TO BE OUT OF LIMITS REF. CRJ-900 SRM, 53-21-23-101-003-A02. REMOVED AND REPLACED MAIN AVIONICS BAY STGR25R (LONGERON) FROM FS333.00-FS364.00 REF. CRJ-900 SRM, 51-42-06-001-001-A01, CRJ-900 SRM, 51-42-21-001-001-A01, AND DWG SH670-32050 REV J. COMPLIED WITH TASK CARD 51-900-1002-SKY PRESSURE CHECKED GOOD, SEE CONTINUE CARD FOR FURTHER DETAILS